Blar i Fakultet for ingeniørvitenskap (IV) på tittel
Viser treff 2449-2468 av 23484
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Battery integration for retrofit electrification of marine vessels; With a case study of the NTNU Research Vessel Gunnerus
(Master thesis, 2024)Økende miljøbekymringer, som stigende globale temperaturer og mer ekstreme værforhold, driver den maritime industrien til å redusere sine klimagassutslipp. Den maritime industrien for omtrent 3\% av de globale klimagassutslippene. ... -
Battery integration for retrofit electrification of marine vessels; With a case study of the NTNU Research Vessel Gunnerus
(Master thesis, 2024)Økende miljøbekymringer, som stigende globale temperaturer og mer ekstreme værforhold, driver den maritime industrien til å redusere sine klimagassutslipp. Den maritime industrien for omtrent 3\% av de globale klimagassutslippene. ... -
Battery integration for retrofit electrification of marine vessels; With a case study of the NTNU Research Vessel Gunnerus
(Master thesis, 2024)Økende miljøbekymringer, som stigende globale temperaturer og mer ekstreme værforhold, driver den maritime industrien til å redusere sine klimagassutslipp. Den maritime industrien for omtrent 3\% av de globale klimagassutslippene. ... -
Battery Management System for a low-cost ROV
(Master thesis, 2017)A combination of advanced State-of-charge (SoC), State-of-Health (SoH) and State-of-Power (SoP) estimation techniques have been combined into a novel scheme to ensure safe and efficient operation of a battery pack. A ... -
Battery Nickel Bottlenecks
(Master thesis, 2021)The energy transition is anticipated to create a large increase in the demand for battery grade nickel (Ni) for lithium-ion batteries (LIBs) due to the widespread adoption of electric vehicles (EVs). It is unknown whether ... -
Battery technology and recycling alone will not save the electric mobility transition from future cobalt shortages
(Peer reviewed; Journal article, 2022)In recent years, increasing attention has been given to the potential supply risks of critical battery materials, such as cobalt, for electric mobility transitions. While battery technology and recycling advancement are ... -
Battery Value Chains
(Bachelor thesis, 2021)Etterspørselen av elbiler er høyere enn noensinne. Ytelsen, kostnadene og sikkerheten til elektriske kjøretøyer avhenger sterkt av kjøretøyets energilagringssystem. Avanserte batterier som litiumionbatterier er et godt ... -
A Bayesian Approach to Risk-Based Autonomy, with Applications to Contact-Based Drone Inspections
(Journal article; Peer reviewed, 2023)Enabling higher levels of autonomy while ensuring safety requires an increased ability to identify and handle internal faults and unforeseen changes in the environment. This article presents an approach to improve this ... -
A Bayesian Approach to Supervisory Risk Control of AUVs Applied to Under-Ice Operations
(Peer reviewed; Journal article, 2020)Autonomous underwater vehicles (AUVs) are efficient sensor-carrying platforms for mapping and monitoring undersea ice. However, under-ice operations impose demanding requirements to the system, as it must deal with uncertain ... -
Bayesian Damage Prediction on Berm Breakwaters in the Arctic
(Master thesis, 2018)A model for the computation of failure probabilities on partly reshaping mass-armored berm breakwaters in Arctic is presented. The model consists a reliable tool for the design of port structures in the rapidly changing ... -
Bayesian Estimation of Non-Stationary Ship Response Spectra
(Master thesis, 2015)The main topic of this master thesis is to obtain spectral information of non-stationary ship responses, with the motive of facilitating improvement of sea state estimation methods, that are using the wave buoy analogy. ... -
Bayesian Fault Detection and Localization Through Wireless Sensor Networks in Industrial Plants
(Peer reviewed; Journal article, 2024)This work proposes a data fusion approach for quickest fault detection and localization within industrial plants via wireless sensor networks. Two approaches are proposed, each exploiting different network architectures. ... -
A Bayesian network risk model for predicting ship besetting in ice during convoy operations along the Northern Sea Route
(Journal article; Peer reviewed, 2022)To facilitate shipping in ice and to meet the increasing requirements of icebreaker services, convoy operations are the most effective alternative. However, convoy operations are among the most dangerous operations as they ... -
Bayesian network-based risk analysis methodology: A case of atmospheric and vacuum distillation unit
(Journal article, 2018)Chemical and petrochemical accidents, such as fires and explosions, do not happen frequently but have considerable consequences. These accidents compromise not only human safety but also cause significant economic losses ... -
Bayesian regression based condition monitoring approach for effective reliability prediction of random processes in autonomous energy supply operation
(Journal article; Peer reviewed, 2020)The probabilistic analysis on condition monitoring data has been widely established through the energy supply process to specify the optimum risk remediation program. In such studies, the fluctuations and uncertainties of ... -
Bayesian rock physics inversion using a localized ensemble-based approach - with an application to the Alvheim field
(Peer reviewed; Journal article, 2023)We describe, implement and show results of a localized ensemble-based approach for seismic AVO inversion with uncertainty quantification. Ensembles are simulated from continuous prior probability distributions for fluid ... -
Bayesian Safety Analysis of Railway Systems with Driver Errors
(Master thesis, 2018)The main objective of this thesis is to improve safety in railway systems through studying and understanding the train drivers tasks and their common errors. A literature review is conducted to develop a deep understanding ... -
BBN Model with Quantitative Inputs for Risk Analysis of Uncontrolled Fire in Machinery Space
(Master thesis, 2016)The past decades has witnessed a significant increase in the number and volume of international trade through the sea. Thousands of ships are sailing in the coastal and international waters all over the world. Accident ... -
A bead sequence-driven deposition pattern evaluation criterion for lowering residual stresses in additive manufacturing
(Peer reviewed; Journal article, 2021)Deposition patterns can significantly influence the distribution and magnitude of residual stress in additively manufactured parts. Time-consuming thermal-mechanical simulations and costly experimental studies are often ... -
Beam - Column Connections Subjected to Static and Dynamic Loading
(Master thesis, 2014)Bolted beam-column connections are commonly used in office buildings and off-shore platforms in Norway. The use of pre-fabricated components in frame structures is popular due to the cost effective and quick erection of ...